ul{
    list-style-type: none;
}
.content-container>.nav{
    margin-bottom: 20px ;
}
.sm-nav{
    overflow: hidden;
    height: 50px;
    margin-bottom: 10px;
    border-bottom: 1px solid rgb(224, 224, 224);
}
.box-title{
    float: left;
    line-height: 50px;
}
.box-title>h4{
    font-weight: normal;
    float: left;
    margin-right: 20px;
}
.box-title>span{
    position: relative;
    font-size: 12px;
}
.box-title>span::before{
    position: absolute;
    left: -10px;
    top: 2px;
    content: "";
    display: block;
    width: 1px;
    height: 13px;
    background: #000;
}
.nav-right{
    height: 50px;
    overflow: hidden;
    float: right;
}
.nav-right>ul{
    float: left;  
    margin-top: 15px;
}
.nav-right>ul>li{
    padding:0px 12px;
    float: left;
    font-size: 14px;
    position: relative;  
}
.nav-right>ul>li:not(:last-child){
    border-right: 1px solid rgb(224, 224, 224);
}
.nav-right>button{
    float: left;
    width:100px;
    height: 35px;
    margin-top: 6px;
}
/* 图文内容开始 */
.sm-box .container{
    height: 919px;
    background: url("../images/hezi.png") no-repeat center center;
}
.sm-box .container>img{
    float: left;
    margin-top: 20px;
}
.sm-box-details{
    width: 815.81px;
    text-align: center;
    margin-top: 85px;
    margin-left: auto;
    margin-right: auto;
}
.sm-box-details>h1{
    font-weight: normal;
    font-size: 53px;

}
.sm-box-details>p{
    margin-top:10px;
    font-size: 16px;
    color:rgb(139, 139, 137);
}
.sm-box-details>div>h1{
    display: inline;
    font-weight: normal;
    color:rgb(255, 74, 0);
}
.sm-box-details>div>span{
    
    color:rgb(255, 74, 0);
}
.sm-box-details>a{
    background: rgb(255, 74, 0);
    display: inline-block;
    width: 140px;
    line-height: 40px;
    border-radius: 5px;
    color:#fff;
    margin-top:20px;
}
.power{
    background: rgb(236, 236, 236);
}
.power>.container{
    background: url("../images/xiaomichazuo.png") no-repeat center center;
}
.power .sm-box-details{
    width:1114.810px;
}
.design>.container{
    background: url("../images/jihe.png") top center;
}
.GITV>.container{
    color:#fff;
    background: url("../images/hz-4.jpg") top center;
}

.GITV .sm-box-details>div{
    font-size: 63px;
}
.family>.container{
    background: url("../images/jiating.png") top center;
}
.present>.container{
    background:rgb(252, 252, 252);
}
.present .sm-box-details{
    width: 100%;
}
a{
    text-decoration: none;
}
.box-more{
    margin-top: 50px;
    padding-bottom:70px;
    
}
.box-more ul>li{
    text-align: center;
    width: 19.9%;
    float: left;
}
.box-more ul>li:not(:last-child){
    border-right: 1px solid rgb(224, 224, 224);
}
.box-more ul>li p{
    font-size: 14px;
    color:rgb(139, 139, 137);
}
.other-pro .container{
    height: 500px;
}
.other-pro ul{
    margin-top:40px;
}
.other-pro ul>li{
    text-align: center;
    width:33.23%;
    float: left;
}
.other-pro ul>li:not(:last-child){
    border-right: 1px solid rgb(224, 224, 224);
}
.other-pro li>h4{
    margin-top: 30px;
    margin-bottom: 20px;
}
.other-pro li>p{
    font-size: 14px;
    color:rgb(139, 139, 137);
    
}
.other-pro li>span{
    display: block;
    margin-top:20px;
    color:rgb(255, 74, 0);
}
/* 图文内容结束 */
/* 尾部开始 */
/* .copyright>.container>div>img{
    width: 200px !important;
} */
/* 尾部结束 */